EPASTP_a140_imcmConfigurationErr

This alert is reported in case of an Inter-MCU configuration mismatch between two ECU side.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS full loss of assist.

Description

This alert is reported in case of an Inter-MCU configuration mismatch between two ECU side.

Cause

EPAS detected configuration mismatch between two ECU side.

Clear condition

Perform EPAS Software update.

Models

Model Y, Model Y 2025+

Visibility

service-fix

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